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| author |   Frederic Weisbecker <fweisbec@gmail.com> | 2012-07-18 19:10:56 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-07-25 11:32:26 -0300 |
| commit | 6654f5d8bdaa438b1e60dfeb90f9d46ca969c012 (patch) | |
| tree | 2b483ff8e9f38650f6a458659bc8476404bf8401 /tools/perf/util/annotate.c | |
| parent | perf tools: Fix trace events storms due to weight demux (diff) | |
| download | linux-dev-6654f5d8bdaa438b1e60dfeb90f9d46ca969c012.tar.xz linux-dev-6654f5d8bdaa438b1e60dfeb90f9d46ca969c012.zip | |
perf hists: Print newline between hists callchains
Tiny cosmetic fix. The lack of a newline between hists callchains was
looking slightly messy.
Before:
0.24% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq
|
--- _raw_spin_lock_irq
run_timer_softirq
__do_softirq
call_softirq
do_softirq
irq_exit
smp_apic_timer_interrupt
apic_timer_interrupt
default_idle
amd_e400_idle
cpu_idle
start_secondary
0.10% perf [kernel.kallsyms] [k] lock_is_held
|
--- lock_is_held
__might_sleep
mutex_lock_nested
perf_event_for_each_child
perf_ioctl
do_vfs_ioctl
sys_ioctl
system_call_fastpath
ioctl
cmd_record
run_builtin
main
__libc_start_main
After:
0.24% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq
|
--- _raw_spin_lock_irq
run_timer_softirq
__do_softirq
call_softirq
do_softirq
irq_exit
smp_apic_timer_interrupt
apic_timer_interrupt
default_idle
amd_e400_idle
cpu_idle
start_secondary
0.10% perf [kernel.kallsyms] [k] lock_is_held
|
--- lock_is_held
__might_sleep
mutex_lock_nested
perf_event_for_each_child
perf_ioctl
do_vfs_ioctl
sys_ioctl
system_call_fastpath
ioctl
cmd_record
run_builtin
main
__libc_start_main
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1342631456-7233-3-git-send-email-fweisbec@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.c')
0 files changed, 0 insertions, 0 deletions